diff options
| -rw-r--r-- | drivers/video/omap2/omapfb/omapfb-main.c | 46 |
1 files changed, 29 insertions, 17 deletions
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c index fcb9e932d00..b7469636f15 100644 --- a/drivers/video/omap2/omapfb/omapfb-main.c +++ b/drivers/video/omap2/omapfb/omapfb-main.c @@ -2417,6 +2417,34 @@ static int omapfb_init_connections(struct omapfb2_device *fbdev, return 0; } +static struct omap_dss_device * +omapfb_find_default_display(struct omapfb2_device *fbdev) +{ + const char *def_name; + int i; + + /* search with the display name from the user or the board file */ + + def_name = omapdss_get_default_display_name(); + + if (def_name) { + for (i = 0; i < fbdev->num_displays; ++i) { + struct omap_dss_device *dssdev; + + dssdev = fbdev->displays[i].dssdev; + + if (dssdev->name && strcmp(def_name, dssdev->name) == 0) + return dssdev; + } + + /* def_name given but not found */ + return NULL; + } + + /* return the first display we have in the list */ + return fbdev->displays[0].dssdev; +} + static int omapfb_probe(struct platform_device *pdev) { struct omapfb2_device *fbdev = NULL; @@ -2494,23 +2522,7 @@ static int omapfb_probe(struct platform_device *pdev) for (i = 0; i < fbdev->num_managers; i++) fbdev->managers[i] = omap_dss_get_overlay_manager(i); - def_display = NULL; - - for (i = 0; i < fbdev->num_displays; ++i) { - struct omap_dss_device *dssdev; - const char *def_name; - - def_name = omapdss_get_default_display_name(); - - dssdev = fbdev->displays[i].dssdev; - - if (def_name == NULL || - (dssdev->name && strcmp(def_name, dssdev->name) == 0)) { - def_display = dssdev; - break; - } - } - + def_display = omapfb_find_default_display(fbdev); if (def_display == NULL) { dev_err(fbdev->dev, "failed to find default display\n"); r = -EPROBE_DEFER; |